* chore(css): improve not-prose tags styling
* fix: typo
* chore(style): improve appearance in prose
* feat: support icon in callout shortcode
* chore: add RSS badge to blog list page
* chore: run build:css
* chore: run build:css
* chore: remove unused CSS
* chore: add footer.enable explicitly to config
* chore: use `where` pseudo class for more prose elements
* chore: run build:css
* chore: remove blank space
* chore: rebuild css
* chore: update figure css
fix: hide lang switch if site is not multilingual
docs: update getting started page
fix: ordered list style
chore: update hugo icon
feat: add icon shortcode page
docs: add markdown and configuration pages
docs: add diagrams page
docs: add more content
fix: mermaid background and add image styling
chore: update templates
chore: update hugo stats
